Wisconsin Foundry

Are you looking for a foundry to cast a new or existing part or product? Ermak is a leading upper midwest metal alloy foundry that serves the manufacturing demands of Wisconsin. Ermak makes world-class castings of aluminum and non-ferrous alloys. 

We distinguish ourselves from other foundries by being part of a network of foundries spanning the United States. Our network includes Patriot Foundry & Castings of New Hampshire and Superior Aluminum Castings of Missouri. Ermak casts metal parts and products for Wisconsin, Minnesota, Iowa, Michigan, North Dakota, South Dakota, and Winnipeg, Canada and other clients throughout the U.S.

We consistently upgrade our equipment and grow our experienced team to guarantee the best possible customer experience. We use proprietary procedures and lean production methods, resulting in consistent, repeatable, and cost-effective products. We also offer value-added services, including pattern design/production, heat treating, annealing, machining, powder coating, painting, anodizing, and assembling.